Senator Investment Group Lp
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$2.18B
Q ending 2026-03-31
Prior quarter
$2.49B
Q ending 2025-12-31
Change
-12.7% QoQ · +15.6% YoY
Positions
59
reported holdings
Largest positions
All 59 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Nvidia Corporation | NVDA | Shares | $143.9M | 825K |
| United Airls Hldgs Inc | UAL | Shares | $131.6M | 1.4M |
| Amazon Com Inc | AMZN | Shares | $127.1M | 610K |
| Microsoft Corp | MSFT | Shares | $99.0M | 268K |
| Taiwan Semiconductor Manufac | TSM | Shares | $88.7M | 263K |
| Boeing Co | BA | Shares | $87.8M | 441K |
| Warner Bros Discovery Inc | WBD | Shares | $83.7M | 3.0M |
| Danaher Corp Del | DHR | Shares | $82.2M | 433K |
| Woodward Inc | WWD | Shares | $81.1M | 227K |
| Visa Inc | V | Shares | $77.1M | 255K |
| Meta Platforms Inc | META | Shares | $76.4M | 134K |
| Vertiv Holdings Co | VRT | Shares | $65.2M | 260K |
| Sharkninja Inc | Shares | $58.7M | 554K | |
| Broadcom Inc | AVGO | Shares | $58.1M | 188K |
| Carvana Co | CVNA | Shares | $58.1M | 185K |
| Perimeter Solutions Inc | PRM | Shares | $57.9M | 2.4M |
| Amer Sports Inc | Shares | $42.8M | 1.3M | |
| Teck Resources Ltd | TECK | Shares | $39.8M | 769K |
| Viking Holdings Ltd | Shares | $38.4M | 523K | |
| Apollo Global Mgmt Inc | APO | Shares | $37.9M | 340K |
| Citigroup Inc | C | Shares | $37.4M | 330K |
| Nu Hldgs Ltd | Shares | $35.2M | 2.5M | |
| Pfizer Inc | PFE | Shares | $35.1M | 1.3M |
| Ul Solutions Inc | ULS | Shares | $34.3M | 400K |
| Brookdale Sr Living Inc | BKD | Shares | $33.6M | 2.5M |
| Halliburton Co | HAL | Shares | $33.0M | 847K |
| Ishares Tr | EEM | Shares | $32.4M | 570K |
| Advanced Energy Inds | AEIS | Shares | $32.3M | 100K |
| L3Harris Technologies Inc | LHX | Shares | $31.1M | 90K |
| Vistra Corp | VST | Shares | $29.6M | 197K |
| Conocophillips | COP | Shares | $28.9M | 219K |
| Amphenol Corp | APH | Shares | $25.3M | 200K |
| Applied Matls Inc | AMAT | Shares | $22.2M | 65K |
| Ati Inc | ATI | Shares | $21.1M | 145K |
| James Hardie Inds Plc | Shares | $21.0M | 1.1M | |
| Riot Platforms Inc | RIOT | Shares | $18.5M | 1.5M |
| Rocket Cos Inc | RKT | Shares | $17.8M | 1.3M |
| Arcelormittal Sa Luxembourg | MT | Shares | $17.7M | 341K |
| Hasbro Inc | HAS | Shares | $16.4M | 175K |
| Spdr Gold Tr | GLD | Shares | $12.9M | 30K |
| Cvs Health Corp | CVS | Shares | $12.6M | 175K |
| Echostar Corp | ECHO | Shares | $12.0M | 103K |
| Warby Parker Inc | WRBY | Shares | $10.5M | 500K |
| Robinhood Mkts Inc | HOOD | Shares | $9.8M | 141K |
| Howmet Aerospace Inc | HWM | Shares | $9.6M | 42K |
| Unitedhealth Group Inc | UNH | Shares | $9.5M | 35K |
| Alkermes Plc | Shares | $8.3M | 235K | |
| Optimum Communications Inc | OPTU | Shares | $6.5M | 5.0M |
| Gogoro Inc | Shares | $4.7M | 1.4M | |
| Ishares Ethereum Tr | ETHA | Shares | $3.8M | 243K |
| Kinetik Holdings Inc | KNTK | Shares | $3.7M | 76K |
| Alphabet Inc | GOOG | Shares | $3.6M | 13K |
| Galaxy Digital Inc. | GLXY | Shares | $2.7M | 144K |
| Terawulf Inc | WULF | Shares | $2.0M | 139K |
| State Str Spdr S&P 500 Etf T | SPY | Shares | $2.0M | 3K |
| Astronics Corp | ATRO | Shares | $1.4M | 22K |
| Hyatt Hotels Corp | H | Shares | $1.4M | 10K |
| Barclays Plc | BCS | Shares | $1.4M | 67K |
| Celsius Hldgs Inc | CELH | Shares | $1.3M | 36K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.